Individual Calculations January 2018
 M.abdalla, Yasser  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeRpKK*chgGame
 1957 0 4.00 8 0.00 1957   0.00 
  Shehata, Aly 1995 EGY0.0010.00 0.00 
  Eldesouky, Hassan 1796 EGY1.0010.00 0.00 
  Wageih, Mamdouh 1982 EGY0.0010.00 0.00 
  Imbaby, Mohamed 1791 EGY1.0010.00 0.00 
  Shaaban, Brince 1934 EGY1.0010.00 0.00 
  Ehab, Mohamed 2015 EGY1.0010.00 0.00 
  Moreis, Amgad 2100 EGY0.0010.00 0.00 
  Imam, Ashraf 2039 EGY0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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